import java.util.Random;
import java.util.Scanner;
public class SimulatedLottery {
    public static void main(String[] args) {
//单注最高奖金
        int maxMoney = 500;
//输入蓝球的号码
        System.out.print("请输入你购买的蓝球号码：");
        Scanner input = new Scanner(System.in);
        int blueBall = input.nextInt();
//输入红球的数组
        int[] redBall = new int[6];
        System.out.print("请输入你购买的红球号码(不重复)：");
        for (int i = 0; i < redBall.length; i++) {
            redBall[i] = input.nextInt();
        }
//输出输入值
        System.out.println("----------------");
        System.out.print("你购买的红球号码是：");
        for (int i = 0; i < redBall.length; i++) {
            System.out.print(redBall[i]+",");
        }
        System.out.println();
        System.out.println("你购买的蓝球号码是："+blueBall);
        System.out.println("---正在产生中奖号码---");
//生成的蓝球号码
        Random numsRandom = new Random();
        int blueBallRandom = numsRandom.nextInt(16)+1;
//生成红球的号码
        int[] redBallRandom = new int[6];
        int index = redBallRandom.length;
        int inputRandom = 0;
        int k = 0;
        while (index>0) {
            if (exist(redBallRandom, inputRandom)) {
//在数组中存在,更换一个随机数
                inputRandom = numsRandom.nextInt(33)+1;
            }else {
//在数组中不存在
                redBallRandom[k] = inputRandom;
                k++;
                index--;
            }
        }
//输出中奖号码
        System.out.println("蓝球的中奖号码是："+blueBallRandom);
        System.out.print("红球的中奖号码是：");
        for (int i = 0; i < redBallRandom.length; i++) {
            System.out.print(redBallRandom[i]+",");
        }
        System.out.println();
//统计和蓝球相等的个数
        int blueCount = 0;
        if (blueBall == blueBallRandom) {
            blueCount = 1;
        }
//统计和红球相等的个数
        int redCount = 0;
        for (int i = 0; i < redBallRandom.length; i++) {
            if (redBall[i] == redBallRandom[i]) {
                redCount++;
            }
        }
//判断是否中奖
        if (blueCount == 0 && redCount <= 3) {
//未中奖
            System.out.println("很遗憾，您未中奖，赌博害人，请勿上头！");
//中奖
        }else if(blueCount == 1 && redCount < 3) {
            System.out.println("恭喜你，中了六等奖，您的奖金为5元");
        }else if((blueCount == 1 && redCount == 3) || (blueCount == 0 && redCount == 4)) {
            System.out.println("恭喜你，中了五等奖，您的奖金为10元");
        }else if((blueCount == 1 && redCount == 4) && (blueCount == 0 && redCount == 5)) {
            System.out.println("恭喜你，中了四等奖，您的奖金为200元");
        }else if(blueCount == 1 && redCount == 5) {
            System.out.println("恭喜你，中了三等奖，您的奖金为3000元");
        }else if(blueCount == 0 && redCount == 6) {
            System.out.println("恭喜你，中了二等奖，您的奖金为"+(int)(maxMoney*0.3)+"万");
        }else if(blueCount == 1 && redCount == 6 ) {
            System.out.println("恭喜你，中了一等奖，您的奖金为"+maxMoney+"万");
        }
    }
    //判断数组中是否存在某数的方法，存在返回true
    public static boolean exist(int[] redBallRandom, int inputRandom) {
        for (int i = 0; i < redBallRandom.length; i++) {
            if(redBallRandom[i] == inputRandom) {
                return true;
            }
        }
        return false;
    }
}